103 lines
3.6 KiB
Ruby
103 lines
3.6 KiB
Ruby
class X264 < Formula
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desc "H.264/AVC encoder"
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homepage "https://www.videolan.org/developers/x264.html"
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license "GPL-2.0-only"
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head "https://code.videolan.org/videolan/x264.git", branch: "master"
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stable do
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# the latest commit on the stable branch
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url "https://code.videolan.org/videolan/x264.git",
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revision: "5db6aa6cab1b146e07b60cc1736a01f21da01154"
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version "r3060"
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end
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# Cross-check the abbreviated commit hashes from the release filenames with
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# the latest commits in the `stable` Git branch:
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# https://code.videolan.org/videolan/x264/-/commits/stable
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livecheck do
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url "https://artifacts.videolan.org/x264/release-macos-arm64/"
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regex(%r{href=.*?x264[._-](r\d+)[._-]([\da-z]+)/?["' >]}i)
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strategy :page_match do |page, regex|
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# Match the version and abbreviated commit hash in filenames
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matches = page.scan(regex)
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# Fetch the `stable` Git branch Atom feed
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stable_page_data = Homebrew::Livecheck::Strategy.page_content("https://code.videolan.org/videolan/x264/-/commits/stable?format=atom")
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next [] if stable_page_data[:content].blank?
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# Extract commit hashes from the feed content
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commit_hashes = stable_page_data[:content].scan(%r{/commit/([\da-z]+)}i).flatten
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next [] if commit_hashes.blank?
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# Only keep versions with a matching commit hash in the `stable` branch
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matches.map do |match|
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next nil unless match.length >= 2
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release_hash = match[1]
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commit_in_stable = false
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commit_hashes.each do |commit_hash|
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next unless commit_hash.start_with?(release_hash)
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commit_in_stable = true
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break
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end
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commit_in_stable ? match[0] : nil
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end.compact
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end
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end
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bottle do
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sha256 cellar: :any, arm64_monterey: "9734de08ad24836dc4c222293d6413b66d0e2f7b5dd93fc190e3404f316f3804"
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sha256 cellar: :any, arm64_big_sur: "2f5442c86dc08c7c283a4de626e8a7e8ceb17621b2ce63c7674f8c31a47eaf2c"
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sha256 cellar: :any, monterey: "40eca7e7d71bb3541b5dceb89bd5b40b0bd763e30ab0f36e6d7a405309eda270"
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sha256 cellar: :any, big_sur: "dae0e0e0715c44a916170879eb71c942b673d9450c7c0db319ce7e56757e567f"
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sha256 cellar: :any, catalina: "2ffa8448569c0272db62789e0c1475330356956f570fea278a3fa0ca7739ab3b"
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sha256 cellar: :any, mojave: "6780344c98d8c614d8fb8039365747cc699cb6818f7c3d56b708d9e2c5afe388"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "4ed86de1b2e5af0136202b8479dde1935c46bbdd9da4c11afa52f1f18820e9a1"
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end
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depends_on "nasm" => :build
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if MacOS.version <= :high_sierra
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# Stack realignment requires newer Clang
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# https://code.videolan.org/videolan/x264/-/commit/b5bc5d69c580429ff716bafcd43655e855c31b02
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depends_on "gcc"
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fails_with :clang
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end
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def install
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args = %W[
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--prefix=#{prefix}
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--disable-lsmash
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--disable-swscale
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--disable-ffms
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--enable-shared
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--enable-static
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--enable-strip
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]
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system "./configure", *args
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system "make", "install"
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end
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test do
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assert_match version.to_s.delete("r"), shell_output("#{bin}/x264 --version").lines.first
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(testpath/"test.c").write <<~EOS
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#include <stdint.h>
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#include <x264.h>
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int main()
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{
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x264_picture_t pic;
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x264_picture_init(&pic);
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x264_picture_alloc(&pic, 1, 1, 1);
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x264_picture_clean(&pic);
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return 0;
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}
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EOS
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system ENV.cc, "-L#{lib}", "test.c", "-lx264", "-o", "test"
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system "./test"
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end
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end
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